CVE-2020-8150

CVE-2020-8150

EPSS 0.3%CWE-310

A cryptographic issue in Nextcloud Server 19.0.1 allowed an attacker to downgrade the encryption scheme and break the integrity of encrypted files.

Affected products

n/a · Nextcloud Server

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References

http://seclists.org/fulldisclosure/2020/Dec/55 http://seclists.org/fulldisclosure/2020/Dec/57 http://seclists.org/fulldisclosure/2020/Dec/58 https://hackerone.com/reports/742588 https://nextcloud.com/security/advisory/?id=NC-SA-2020-039